All-in-One Proxmox Server: Production Blueprint for 15-30 Users
Hands-on engineering case study building a resilient SMB office server on Proxmox VE: MikroTik CHR, PostgreSQL database, Asterisk VoIP, Multi-VPN (L2TP/WireGuard), and PBS backups.
Posts
Case Study: 1C:ERP and Postgres Pro Performance Tuning for 300+ Concurrent Users
Practical engineering breakdown of eliminating deadlocks, tuning Postgres Pro kernel parameters, and re-architecting 1C:Enterprise server clusters without hardware upgrades.
Building an Enterprise High-Availability PostgreSQL 16 Cluster: A Complete Guide
Technical guide to engineering an enterprise HA PostgreSQL 16 cluster using Patroni, etcd, and HAProxy. Architecture, battle-tested configs, and Split-Brain prevention.
RED Virtualization vs zVirt: An In-Depth Enterprise Technical Comparison
Detailed systems engineering comparison of enterprise KVM/oVirt-based hypervisor platforms: architecture, guest OS drivers, backup integration (CBT), and VDI.
Case Study: Monolith Migration to Kubernetes with Zero-Downtime CI/CD
In-depth engineering breakdown of migrating a high-load monolith to Kubernetes: 12-factor refactoring, stateless sessions, multi-stage builds, and resilient GitLab CI/CD.